Nothing Ear (3a) Wireless Earbuds, 12 mm Drivers and ANC

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Product guide

Nothing Ear (3a) Wireless Earbuds, 12 mm Drivers and ANC

Wireless Drivers: Nothing Ear (3a) earbuds combine in-ear Bluetooth listening with active noise cancellation, Transparency Mode and app-based sound controls. The listing claims up to 45 dB ANC, a 12 mm driver and up to 42 hours of battery life with the case, but battery life varies by listening mode.

At a glance

Manufacturer claims up to 45 dB of ANC, three ANC strength modes and a Transparency Mode.
The Nothing X app offers bass, treble and vocal adjustments plus an 8-band equalizer.
Dual-device connection is described for switching between two devices without re-pairing.
Audio Snapshot saves up to a minute of media, and call recording is claimed for calls and meetings up to two hours.
Earbud battery claims vary by mode: up to 10 hours with ANC off and 6 hours with ANC on. The listing also claims up to 42 hours with the case.

Price

$69.00Save 30%

Reference price: ~~$99.00~~

Price checked: Nov 14, 2026

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Often bought together

Case for Nothing Ear (3a) 2026 NEW,Black | WUNIAK Case for Nothing Ear 3a, Soft Silicone Shockproof Cover with Cleaner Kit, Carabiner & Lanyard

$9.78

Pros and cons

Pros

Transparency Mode and adjustable ANC give listeners options to reduce noise or remain aware of surroundings.
Dual-device connections can suit switching between a phone and a computer.
The app's 8-band EQ allows more sound adjustment than simple preset controls.
The listed kit includes a wireless charging case and silicone ear tips in XS, S, M and L sizes.

Cons

The stated 42-hour battery life is a case-inclusive claim, not a single-charge earbud runtime.
Call recording is limited to supported countries and regions, and recording rules vary by location.

Technical specifications

24 specifications

Identity
Brand	Nothing
Model	Nothing Ear (3a)
Color	Black

Audio and noise control
Driver type	Dynamic Driver
Driver size	12 millimeters
Noise control	Active Noise Cancellation
Noise control feature	Transparency Mode
Frequency response listed	5000 hertz
Sensitivity	112 db

Connectivity and controls
Wireless connection listed	Bluetooth
Bluetooth version	6
Bluetooth range	15 meters
Control methods listed	App
Control type	Touch Control
Hardware interface	USB Type C

Power and battery
Battery life listed	42 hours
Battery charge time	70 minutes

Dimensions and installation
Form factor	In Ear
Weight listed	40.92 g
Carrying case length	22.8 millimeters
Carrying case width	48.95 millimeters
Carrying case height	6.5 centimeters

Materials and protection
Water resistance listed	Water Resistant
Enclosure material	Plastic Metal

What to know before buying

Battery figures are mode-dependent. Manufacturer claims up to 10 hours per bud with ANC off, 6 hours with ANC on, and 42 hours with the charging case. Call recording availability depends on supported-country status and local regulations.

What’s in the box

Included

Ear tips
Nothing Ear (3a) earbuds × 2
User manual
Wireless charging case

Who is it for?

A good fit for

Listeners looking for in-ear earbuds with adjustable ANC and a transparency option.
People who switch between two compatible devices and want dual-device connectivity.
Buyers who want app-based EQ controls, including an 8-band equalizer.

Less suited to

People who need a clearly stated single-charge runtime that does not depend on ANC mode.
People who need call recording in a location not listed as supported.

Nothing Ear (3a) Wireless Earbuds, 12 mm Drivers and ANC · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 406 ratings

5 stars61%61%
4 stars20%20%
3 stars10%10%
2 stars6%6%
1 star3%3%

Customer feedback highlights sound quality, design, noise cancellation, comfort and connectivity as positives. Experiences are mixed on fit, controls and battery life, with reports ranging from secure fit and easy controls to fit problems, difficult controls and disappointing battery performance. These differences matter for buyers relying on a stable fit or long listening sessions, especially since the listed runtimes vary with ANC use. The overall ratings lean positive but do not establish how the earbuds will perform for an individual listener.

Positive themes

Customers praise sound quality, design, noise cancellation, comfort and connectivity.

Mixed feedback

Fit receives mixed feedback, with some reporting a secure fit and others having issues.
Controls and battery life also receive mixed feedback, including reports of difficult controls and poor battery performance.

Frequently asked questions

How long does the battery last?

The listing gives up to 10 hours per earbud with ANC off and 6 hours with ANC on. It also claims up to 42 hours with the charging case, so the figure depends on mode and whether case recharges are included.

Can these earbuds connect to two devices?

The listing describes dual-device connections and switching between two devices. Compatibility is stated for Android, Windows and iOS.

Is call recording available everywhere?

No. The listing says call recording is available only in supported countries and regions because of local regulations.

What is included in the listed package?

The package list names ear tips, two Nothing Ear (3a) earbuds, a user manual and a wireless charging case.